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Ok, I've found the solution to this problem!!
After an automatic and instatantanely wake up, I investigated my system.log and i found this:
kernel[0]: Wake reason = LANC
The problem is the Device (LANC), in my dsdt:
Device (LANC)
{
Name (_ADR, 0x00190000)
Name (_PRW, Package (0x02)
{
0x0D,
0x04
})
}
Wow!! With _PRW in a device, the device can wake up the system!!
THE SOLUTION IS DELETE _PRW!!!
Device (LANC)
{
Name (_ADR, 0x00190000)
}
The end.
I think this works with any other dsdt.